Lenovo E40, 22P4585, 2248-0CN, 2248-0CE, 06P3799 manual 安装说明

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工作实践

休息: 长时间使用计算机时,可使用不同的姿势、站立、伸腰来解 乏,从而得到休息。

靠背: 可靠在椅子上坐,并且利用靠背休息

: 把手轻轻放在键盘上,让手及手指放松,当不必打字时,在键 盘前为手腕留一空间,以便手腕休息。(可以考虑使用腕垫)

视觉: 长时间近距离使用显示器,易造成视觉疲劳,要经常把眼睛 从显示屏上移开,以保护视力,并定期检查视力。

屏幕设置: 把屏幕亮度及对比度设至最佳状态,许多应用程序允许您 选择颜色,这可使您视觉处于最舒适状态。

安装说明

转盘底座

要安装底盘,请照以下的步骤做:

小小小小小小小小小小小小小()

对对小小小对对小对对

小对把把把把对对,把小对把把把把,把把把把把把把

若若若对把,若若若对把,若若若对若,把把对若若若

安装 拆卸

图一 底盘安装

5

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Contents Gefahrenhinweis Peligro Vaara Tehlike Page Page Page Page £¥†¨õü£û¶üö Page Trademarks Contents Precautions Workplace preparationWorking Practices Swivel BasePower cord Video cableOperating Instructions General InstructionsHow to adjust a setting Adjusting the picture Description for function control LedsFeatures Green monitorPlug & Play DDC1/2B Feature Plug and playTechnical Support FAQ Help and service information Appendix a Specifications DDC1/2B Appendix B Factory Preset Timing Table Connector pin assignment版本1 IBM 包装清单 预防措施 安装说明 信号线 操作说明 调整设置 调整画面 绿色显示器 即插即用 技术支持(FAQ) 在线技术支持 附录A-规格 最大75 W 信号线各引脚说明 版版1 該能能能下對該對對能能商能或 該包包包 該預預預 安包並並 信信電 操運並並 調調調調 調調整該 綠綠綠綠該 即即即對 DDC1/2B特特 該該按按顯FAQ毫 支支支支支支支 性目A-的- UL, FCC, CE, MPR II , FDA, CSA 信信電可儀檢並並 Turkiye Statement of Warranty WarrantyWarranty Statements Warranty Period* Three 3 YearsKind Production Status Provided Without Warranties of ANY Kind Warranty Service Part 2 Worldwide Country-Unique Terms Asia PacificEUROPE, Middle EAST, Africa Emea Page North America Power Cords CompliancesAS/NZS Industry Canada Class B emission compliance statement Avis de conformitéà la réglementation dIndustrie Canada HinweiseEuropean Union EU Statement Spécifications de la CEEErklärung für die Europäische Union EU Declaración de la Unión Europea UEPage Dichiarazione di conformità dell’Unione Europea EU Europeiska unionen EUDeutsche EMV-Direktive Electromagnetische Verträglichkeit Service Information Model Type
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2248-0CE, 2248, 22P4585, 06P3799, 2248-0CN specifications

Lenovo has long been recognized for producing reliable and innovative laptops, and the E50 and E40 series showcase this commitment to quality and performance. Targeted primarily at small businesses, these models are built for efficiency, durability, and usability, making them a popular choice among professionals on the go.

The Lenovo E50 comes equipped with the latest Intel processors, ensuring fast and efficient multitasking capabilities. With options for Intel's Core i5 or i7 processors, users can enjoy seamless performance for everyday tasks alongside more demanding applications. Additionally, the laptop supports DDR3L RAM, which can be configured up to 16GB, providing substantial memory for applications and enhancing the overall user experience.

On the other hand, the E40 series features a slightly more compact design while still offering robust power. This laptop variant is also equipped with Intel processors, providing a solid foundation for various computing needs. With a focus on portability, the E40 is an ideal solution for professionals who require a lightweight device without sacrificing performance.

Both models come with Lenovo's signature AccuType keyboard, which features a user-friendly design for comfortable typing, reducing user fatigue during prolonged use. This keyboard design is particularly beneficial for business users who may spend hours drafting reports, answering emails, or engaging in video conferences.

In terms of display, the E50 and E40 laptops boast vibrant HD screens that deliver sharp visuals and broad viewing angles. The anti-glare technology further enhances usability, allowing users to work effectively in various lighting conditions.

Connectivity is another strong point for both laptops. Equipped with multiple USB ports, HDMI output, and an Ethernet port, these devices offer versatility for connecting a variety of peripherals, external displays, and networks. Additionally, built-in Wi-Fi and Bluetooth ensure that users remain connected, facilitating collaboration and communication.

Security features are also paramount. Both the E50 and E40 offer options for fingerprint readers and TPM 2.0, ensuring that sensitive data remains protected against unauthorized access.

In conclusion, the Lenovo E50 and E40 series represent robust solutions for small businesses and professionals seeking reliable performance, portability, and comprehensive features. With their powerful processors, quality displays, ergonomic keyboards, and strong security measures, these laptops provide a balanced mix of productivity and convenience, making them valuable tools in today’s fast-paced work environment.